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Messages - bwang

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436
Calculator C / Re: arm-elf-gcc Compiling error
« on: May 12, 2010, 02:51:45 am »
I see several characters in the codebox show up on Firefox 3.6.3 on Ubuntu 8.04 as little boxes. Does anyone else see this?

437
TI-Nspire / Re: Nspire Raycaster
« on: May 12, 2010, 01:57:18 am »
The algorithm I'm using can support transparent wall textures with a little modification. I'll add that in the next release.

438
TI-Nspire / Re: Nspire Raycaster
« on: May 11, 2010, 09:38:13 pm »
As many as you want, limited by only memory and speed considerations.

439
General Calculator Help / Re: TI-Nspire GB Emulator
« on: May 11, 2010, 06:36:31 pm »
Pull a battery and then put it back in. While the loading bar is showing, press theta.
This topic seems to be going a bit offtopic. Maybe all these Ndless installation questions should go in a separate thread?

440
TI-Nspire / Re: Nspire Raycaster
« on: May 11, 2010, 06:35:14 pm »
@DJ: Yes. In fact, that (and multidirectional sprites) are already possible; the client just needs to update the sprites being drawn based on the camera direction.
@willrandship: No, not immobile. What I mean is that the images being drawn views of a 3D object from different angles. When you "turn" the sprite, you look up what image will be drawn based on the angle.

441
TI-Nspire / Re: CAS OS on Standard TI-nspire [development idea]
« on: May 11, 2010, 06:32:45 pm »
Classes. Essentially, a data-type sort of thing with its own data and methods.

442
Calculator C / Re: arm-elf-gcc Compiling error
« on: May 11, 2010, 03:53:43 pm »
Do you still have Ubuntu installed? I used this page http://blog.nutaksas.com/2009/05/installing-gnuarm-arm-toolchain-on.html to install arm-elf-gcc. Then there is a workaround for a possible bug here: http://www.unitedti.org/forum/index.php?showtopic=9289.

443
TI-Nspire / Re: CAS OS on Standard TI-nspire [development idea]
« on: May 11, 2010, 03:49:24 pm »
C++ is an object-oriented language.

444
TI-Nspire / Re: Nspire Raycaster
« on: May 11, 2010, 03:47:42 pm »
Multidirectional sprites are quite possible, and I intend to add them in the future. However, they are precomputed, so you can't have a box made of sprites.

445
General Calculator Help / Re: For NSpire: C or ASM?
« on: May 10, 2010, 11:45:49 pm »
Some comprehensive header files would be nice. What kinds of functions would you have?

446
There is official Nspire Wi-Fi hardware, but its ridiculously expensive and only comes in class sets.
Graphical browsing is definitely possible in 32 MB; I've seen various old Linux machines do it.
I hope we eventually get a Linux port for the Nspire. Do Nspires have an MMU?

447
TI-Nspire / Re: CAS OS on Standard TI-nspire [development idea]
« on: May 10, 2010, 12:02:39 am »
The only reason I can think of is that we're missing most of the standard library right now, and the OS might not have the entry points for the C++ functions.

448
TI-Nspire / Re: Releases (DO NOT POST IN THIS THREAD!!!!!!!)
« on: May 09, 2010, 11:59:30 pm »
Version 0.2.1
This release is a minor update which does away with config.h, instead passing the parameters in it to render().

449
TI-Nspire / Re: Nspire Raycaster
« on: May 09, 2010, 11:18:37 pm »
Soon, after I fix a couple of things and write some documentation.

450
General Calculator Help / Re: For NSpire: C or ASM?
« on: May 09, 2010, 11:18:08 pm »
Go with C. Nspire C is not that tricky, and is very nearly standard C (just missing some standard library functions).

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